Contest1043 - spring_dsaa_lab4

Welcome to (spring) DSAA lab 4! Enjoy this Lab!

There are seven problems for you to solve. Two of them are bonus. Read the problem description carefully.

Compulsory problems: A(easy): 10 B(easy): 10 C(easy): 20 D(median): 25 E(median): 25

Bonus problem: F(hard): 30 G(hard): 30

Read the samples carefully can help you understand the problem.


Start Time: 2019-03-17 21:00:00 End Time: 2019-03-27 23:59:00
Current Time: 2020-01-20 19:05:42 Status:Ended   Public
[Status] [Standing] [Statistics]
Problem IDTitle Source/Category AC Submit
1159 Problem  A a lanran problem stack_and_queue 44 82
1160 Problem  B Brackets Matching stack_and_queue 39 82
1161 Problem  C Counting stack_and_queue 26 233
1162 Problem  D Dash to Vince stack_and_queue 14 45
1175 Problem  E Exciting Spider stack_and_queue 4 60
1164 Problem  F Failed in Linear Algebra stack_and_queue 5 34
1165 Problem  G Greatest Difference stack_and_queue 19 76